Is IP address 15.235.198.100 dangerous?

Yes, 15.235.198.100 is considered dangerous with a threat level of 7/10. It has been reported 13 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 15.235.198.100?

IP address 15.235.198.100 is operated by OVH SAS (ASN 16276) and is geolocated to SG. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 15.235.198.100?

Yes, blocking 15.235.198.100 is strongly recommended. With a threat level of 7/10 and 13 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 15.235.198.100?

Our threat assessment for 15.235.198.100 has a confidence score of 89%, based on 13 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

15.235.198.100

IPv4 Public

AS16276

OVH SAS

13 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

Singapore Location

OVH SAS ASN 16276

13 Reports

Honeypot Data Source

Significant Threat

IP 15.235.198.100 identified as significant threat (7/10) from 13 events.

Multiple malicious indicators detected. Confidence level: 89%.

More threatening than 88% of monitored IPs

Threat Categories

Fraud VoIP 13

Technical Details

VoIP fraud exploits phone systems to make unauthorized calls, often to premium rate numbers for financial gain.

Recommended Mitigations

Implement call authentication, monitor call patterns, and restrict international/premium rate dialing.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 1 days indicates persistent threat actor operations.

First Observed 22. October 2026

Last Activity 23. October 2026

Recent (7 days) 13 incidents

Datacenter Infrastructure

This IP is allocated from datacenter space operated by OVH SAS. Datacenter IPs used for attacks often indicate intentional malicious infrastructure.

Purpose-provisioned attack infrastructure may represent more sophisticated threat actors.

Security Recommendations

Implement rate limiting or temporary blocking measures.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 5/10 Moderate

Confidence Score 89% Verified

Confidence History

22. Oct 2026 - 23. Oct 2026

89% Current

Stable Trend

Date	Categories	Source	Confidence
23. Oct 2026	Fraud VoIP	Honeypot	75%
23. Oct 2026	Fraud VoIP	Honeypot	75%
23. Oct 2026	Fraud VoIP	Honeypot	75%
23. Oct 2026	Fraud VoIP	Honeypot	75%
23. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%
22. Oct 2026	Fraud VoIP	Honeypot	75%

Basic Information

IP Address: 15.235.198.100
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: SG
ASN: AS16276
ISP: OVH SAS

DNS Information

Reverse DNS: vps-a974ab2b.vps.ovh.ca
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 13
First Reported: 26 Oct 2026
Last Reported: 23 Oct 2026, 05:49

Network Reputation

Analysis of the entire network (ASN) that this IP address belongs to, providing context about the hosting provider and network-wide threat patterns.

Network Identity

ASN: AS16276

Organization: OVH SAS

Country:

Network Threat Assessment

2/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

1,385

Total IPs Monitored

33,679

Total Reports

24.3

Reports per IP

Network Context

This IP address belongs to OVH SAS (AS16276), which manages 1,385 IP addresses in our monitoring system. Out of these, 33,679 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

Network status: This network appears to be well-maintained with low threat indicators.

Comparative Analysis

How this IP compares to others in our threat intelligence database

88 %

Global Threat Ranking

This IP is more threatening than 88% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 1,263,141 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 13 avg: 7 ++

Network Comparison

Compared against 5,068 IPs in ASN 16276

Threat Level 7/10 network avg: 6.7 =

Total Reports 13 network avg: 19 -

Network OVH SAS has overall threat level 2/10

Geographic Comparison

Compared against 14,210 IPs in SG

Threat Level 7/10 country avg: 7.3 =

Total Reports 13 country avg: 9 +

Daily report activity over the last 30 days showing patterns and peaks.

Peak Day 22 Oct 2026 8 reports

Daily Average 0.4 reports/day

Most Active Thursday 8 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 5/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Fraud VoIP 13

Activity patterns showing when this IP is most active during the day and week.

Hourly Activity

Peak activity at 04:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

1,150,763 threat incidents tracked globally • Last 24h: 31,266 Logs

FEED

Top Threat Sources

01

Brazil BR

257,516 22.4%
02

United States US

195,279 17%
03

India IN

99,161 8.6%
04

China CN

48,780 4.2%
05

Argentina AR

41,661 3.6%
06

SC SC

29,368 2.6%
07

Mexico MX

27,117 2.4%
08

Russia RU

25,970 2.3%
09

Colombia CO

23,935 2.1%
10

Germany DE

21,668 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same Autonomous System (AS) network provider.

20 Related IPs

9.8/10 Avg Threat

95% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Significant Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Datacenter Infrastructure

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Network Reputation

Network Identity

Network Threat Assessment

Network Statistics

Network Context

Global Threat Ranking

Top Threat Categories

Hourly Activity

Weekly Activity

FEED

Top Threat Sources

JSON Report

Firewall Rules

iptables / netfilter

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

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